I have several low-cost cloud VPS, all claiming that they will not raise the rate, and so far the rates have stayed the same. I don’t know how they do it, and I really don’t care. All the systems I am using came with 1 static IPv4 address. A couple also came with IPv6 addresses which I have not setup.

One bills me $1/mo, and gives me a 1Gb network interface with unmetered traffic. I have been running more then 5TB/mo through it, for months now, without any complaints.

Best non-oracle deal I grabbed was a 2 core AMD64, 3GB RAM and 25GB SSD VPS for $13.69/year. I am running a remote Debian desktop on it and using it as a VPN server. They said they will never raise the renewal rate, but they did limited it to 1 VPS per-person, and said it was a one time offer.

Oracle free tier or look at Low End Box $1/mo page at: https://lowendbox.com/blog/1-vps-1-usd-vps-per-month/

I use both.